chore(deps): update actions/setup-node action to v4 (#16)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Node.js 22.x
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 22.x
 
@@ -59,7 +59,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Install Node.js 22.x
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 22.x
       - name: Install pnpm